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- As cracking pressure is one of the basic mechanical proper is of presrs- sed co crete water pipe, it is necessary to the formula for calculation of cracking pressure which is a measurement of working capability of pressure water pip. “开裂压力”是预应力混凝土输水管的一项基本力学强度指标,为此,探讨一下衡量压力水管工作能力的“开裂压力”计算公式,是十分必要的。
- full pressure water pipe branching 不断水接管
- A small-scale pressurized water pipe network designed and built by UCI researchers has confirmed that this type of damage identification works well. 小规模压力水管网的设计和建造油UCI完成，研究人员已经证实，这种类型的损伤识别效果很好。
- Based on engineering exemples,the article introduces the damaged condition of prestressed concrete pressure water pipes in a small hydroelectric power station. 本文以工程实例，介绍一座小型水电站预应力钢筋混疑土压力水管破坏的情况；
- Perhaps there is a fracture in the water pipe. 也许水管有裂缝了。
- Simple discussion on quality control of high pressure water pipe construction 浅谈高压水管道施工中的质量控制要点
- Harm Caused by Water Hammer Through Pressure Water Pipe and Its Prevention 有压管道中的水击危害及其防治措施
- It was very cold; the water pipes were all iced up. 天非常冷，所有的水管全都冻上了。
- The water pipe doesn't discharge freely. 水管排水不畅。
- The water pipe discharges freely. 水管排水畅通。
- The water pipe is getting rusty. 水管正在生锈。
- The worker mend a trench for the new water pipe. 工人挖了一条沟敷为新水管.
- The workmen dug a trench for the new water pipe. 工人挖一条沟放新水管。
- The water pipe doesn' t discharge freely. 水管排水畅通。
- Direct connection to mains pressure water supply is not permitted. 严禁直接连在有压力的供水装置上。
- The water pipe being repaired, we had to eat out. 家里的水管正在修理,我们只好在外面吃饭。
- The outlet of a water pipe was blocked. 水管的出水口堵住了。
- Rust has eaten through the water pipe. 锈已经把那根水管腐蚀穿了。
- The road workers accidentally severed a water pipe. 马路工人不小心切断了一条水管。
- The workmendug a trench for the new water pipe. 工人挖了一条沟敷设新水管.
